In every Hidato puzzle the smallest and the highest number are presented in the grid. There are more numbers on the board to help to direct the player how to start the solution and to ensure that Hidato has only a single solution.

• Large Print on top-quality paper
• Six Puzzles Per Page
• Perfectly aligned
• Solutions are given at the end of the book
• Use a pencil so you can rub it out and do them all again